AU2011300519B2 - Apparatus and methods for manoeuvring and support of panels - Google Patents
Apparatus and methods for manoeuvring and support of panels Download PDFInfo
- Publication number
- AU2011300519B2 AU2011300519B2 AU2011300519A AU2011300519A AU2011300519B2 AU 2011300519 B2 AU2011300519 B2 AU 2011300519B2 AU 2011300519 A AU2011300519 A AU 2011300519A AU 2011300519 A AU2011300519 A AU 2011300519A AU 2011300519 B2 AU2011300519 B2 AU 2011300519B2
- Authority
- AU
- Australia
- Prior art keywords
- work piece
- piece support
- panel
- support surface
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/52—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using rollers in the load-transporting element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/03—Stationary work or tool supports
- B23Q1/032—Stationary work or tool supports characterised by properties of the support surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/065—Roller driving means with displacement of the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
- B65G13/12—Roller frames adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/025—Adaptations of individual rollers and supports therefor having spherical roller elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2240/00—Machine tools specially suited for a specific kind of workpiece
- B23Q2240/002—Flat workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transportation (AREA)
- Automatic Assembly (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jigs For Machine Tools (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A large and massive panel (12) is manoeuvred and supported by means of a work piece support (10) which has an upper horizontal work piece support surface (22) for receiving the panel in extended surface-to-surface contact. An array of apertures (24) is provided in the work piece support surface, beneath same of which are provided low friction bearing elements (28) moveable between a raised, load-bearing position in which the panel can be slid onto the work piece support and a retracted position in which the panel is left in extended surface to surface contact with the work piece support.
Description
WO 2012/032332 PCT/GB2011/051643 1 APPARATUS AND METHODS FOR MANOEUVRING AND SUPPORT OF PANELS This invention relates to apparatus and methods for manoeuvring and 5 support of panels, and in particular, but not exclusively, to such apparatus and methods for handling massive panels of the type used, for example, in the construction of naval vessels and other large structures. The term 'panel' herein is used broadly to mean an item having a generally flat surface element with or without the attachment of reinforcing or 10 other members to one or both sides. In the manufacture of naval vessels we have previously fabricated large structures such as the hull, bulkheads and other internal structure from metal panels each made up of a number of smaller plates or sheets welded together in a seam welder. Once sufficient of the plates have been welded together in this 15 way, the resultant panel is delivered to the out-feed station of the seam welder. From there the panel is lifted by moving into position a crane with suction pads which lowers into contact with the panel, applies suction, lifts the panel vertically and then translates it generally horizontally to overlie an in-feed pallet, with the crane then lowering the panel onto the in-feed pallet, releasing the suction and 20 moving back out of the way. This approach has been used and is effective but has significant drawbacks. For manufacturing efficiency, and particularly with large naval vessels, the size of the panels, and thus their weight, is increasing and it becomes difficult, and therefore expensive if not impossible, to provide a crane H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 -2 which is capable of performing the above operations. Also the crane must be operated by a specialist crane operator who may be otherwise occupied on tasks elsewhere and so the fabrication and assembly may be interrupted, causing a production bottleneck, until the crane operator arrives. In addition, there are 5 considerable potential hazards when lifting and manoeuvring these panels which may weigh typically 55 tonnes or so, and measure typically 13 metres x 12 metres. Health and Safety legislation can also require time-consuming precautions to be taken before the panel is lifted, such as the welding on of lifting lugs. Accordingly, we have designed a method and apparatus to at least provide a 10 useful alternative or which seeks to obviate the need for a crane with the attendant disadvantages described above, and allow a large and weighty panel to be shifted from an upstream work station onto an in-feed pallet or other work piece support in an effective and safe manner. Therefore, in one aspect, this invention provides a method of manoeuvring and 15 supporting a naval vessel panel, which includes the steps of: providing a work piece support having a generally horizontal work piece support surface for receiving said panel in extended surface to surface contact, and a plurality of relatively low friction bearing members at spaced locations across said work piece support surface, each said bearing member being movable between a 20 raised position in which it projects above said work piece support surface and a lowered position in which it is level with or below said work piece support surface; raising at least some of said bearing members; advancing said panel generally horizontally across and over said work piece H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 -3 support whereby the panel is at least partially supported by said bearing members and slides relative thereto; lowering said bearing members so that said panel is left supported in extended surface contact with said work piece support surface; and 5 moving the work piece support down an assembly line with the panel supported on the work piece support; characterised in that the generally horizontal work piece support surface further comprises a plurality of apertures across said support surface, wherein select ones of said apertures are each aligned with a corresponding one of said bearing 10 members, such that said corresponding bearing member projects therethrough when in the raised position, and other ones of said apertures are not aligned with any one of said bearing members so as to be a vacant aperture in both the raised and lowered positions. In this arrangement, instead of requiring a crane to pick up the panel from an 15 upstream location, transfer it and lower it onto a work piece support, the panel can simply be shunted horizontally from the upstream station by applying a horizontal force to the panel. This force can be provided by equipment associated with the upstream station, or stand alone equipment. Furthermore, the provision of extended surface to surface contact gives a robust structural support and good heat transfer 20 properties which greatly facilitate fabrication. Compared to arrangements in which a panel passes down a fabrication/assembly line supported only by wheels contacting the underside of the panel, the above arrangement provides stable extended surface contact down the whole line. The term 'extended surface contact' is used to mean H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 -4 that, in general, at least 40% of the lower surface of the panel element is in surface contact with the work piece support surface, and in many cases this will be at least 70% and ideally at least 90%. Depending on the elastic deflection of the panel as it passes over the bearing members and the spacing of the bearing members the panel 5 may be supported solely by the bearing elements, or it may be partially supported by contact with the work piece support surface at points between the bearing elements. Preferably, after performing operations as necessary on the panel it may be transferred off the work piece supported by: raising said bearing members to move the panel at least partially out of contact 10 with the work piece support surface, and moving said panel horizontally off the work piece support whilst at least partially supported by said bearing members. In another aspect, this invention provides a work piece support apparatus for supporting a naval vessel panel the work piece support apparatus being arranged to 15 be disposed generally horizontally in use and including: a generally horizontal work piece support surface for receiving a panel in extended surface to surface to contact, a plurality of bearing members at spaced locations across said work piece support surface, each said bearing member being movable between a raised position 20 in which at least a part of the bearing surface projects above said work piece support surface, and a lowered position in which said bearing surface is level with or below said work piece support surface, a support frame on the upper surface of which is provided a work piece H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 - 4a support plate which provides said work piece support surface, wherein the frame is provided with wheel members to allow it to be moved relative to the ground; characterised in that the generally horizontal work piece support surface 5 further comprises a plurality of apertures across said support surface, wherein select ones of said apertures are each aligned with a corresponding one of said bearing members, such that said corresponding bearing member projects therethrough when in the raised position, and other ones of said apertures are not aligned with any one of said bearing members so as to be a vacant aperture in both the raised and lowered 10 positions. Whilst the invention has been described above, it may extend to any inventive combination or sub-combination of the features set out in the description, claims or drawings. The invention may be performed in various ways, and, by way of example only, 15 a specific embodiment will now be described, reference being made to the accompanying drawings in which: Figure 1 is a schematic top plan view of a work piece support in accordance with this invention disposed alongside a seam welder out-feed station to receive a seam welded panel; WO 2012/032332 PCT/GB2011/051643 5 Figure 2 is a side elevation on the work piece support of Figure 1, and Figure 3 is a detailed view taken on lines III - III of Figure 1 showing one of the roller low friction elements. The work piece support 10 disclosed in the drawings is intended to 5 receive and support a panel in a horizontal direction from an upstream work station such as a seam welder. In this particular arrangement the work piece support 10 is a movable pallet which is moved down an assembly line with the panel 12 supported on the work piece support being worked on e.g. to weld stiffeners such as reinforcing members, frame structures etc to fabricate a 10 structure prior to further working. Referring to Figure 1, the panel 12 is shown on the out-feed station 14 of the seam welder 12. The out-feed station 14 comprises an array of upwardly facing wheels 16 along with two conveyor chains 18, 16 which have pusher plates 19 which engage the trailing edge of the panel as it leaves the seam 15 welder and push it onto the out-feed station and thence towards the work piece support 10. The work piece support 10 comprises a horizontal frame 20 on the upper horizontal plane of which is located an work piece support plate 22 with an array of apertures 24. The frame is supported on wheels 26 for movement down the 20 fabrication/assembly line. The apertured support plate 22 is designed to receive the panel and, if required, the panel can be clamped to the work piece support plate by clamping using a vacant aperture 24. In some instances gravity alone may be sufficient to hold the panel stationary. The apertured support plate 22 is in extended surface contact with the panel 12 both to provide surface support WO 2012/032332 PCT/GB2011/051643 6 and also to provide good heat conduction to dissipate heat created during welding of the panel work piece. Underneath selected apertures 24 in the work piece support sheet are located low friction roller elements 28. These roller elements comprise roller 5 balls 30 suitably supported in a bearing cup 32 so that they can rotate in any direction around the centre of the ball. The roller elements 28 are movable between a raised position in which their upper contact dome surfaces 40 are spaced above the plane of the upper surface of the work piece support plate 22, as shown in solid lines in Figure 5, to a lowered position in which they are below 10 the surface of the work sheet, shown in dotted lines. For this purpose, the roller elements are each mounted in respective cylindrical recessed housings 42 secured to the underside of the support plate 22 by welding and which project below the surface of the work piece support plate 22. Secured to the base 44 of each recessed housing is a nut 46 into which screws a bolt 48, to the upper end 15 of which is attached said roller element 28. In this fashion, by rotating the bolt 48, the roller element 28 can be moved between raised and lowered positions. In the embodiment as shown, the raising and lowering of the roller elements is done by means of a pneumatic socket wrench or the like. In other embodiments (not shown) a permanent drive actuator may be associated with each roller 20 element operable to raise and lower it in response to a control signal. In use, when the seam welder is ready to discharge a seam welded panel, the work piece support is positioned adjacent the out-feed station 14 with the plane of the work piece support 10 being generally coplanar with that of the seam welded panel as seen in Figure 2. The work piece support 10 is locked WO 2012/032332 PCT/GB2011/051643 7 against movement relative to the ground and then the roller elements 28 are each wound up using the pneumatic socket wrench so that they each sit proud of the surface as shown in Figure 2. The work piece support is now ready to receive the panel as it is pushed laterally from the seam welder out-feed station. 5 If required, the pusher plates of the out-feed station may have extensions thereon so that the panel is pushed fully onto the work piece support. Alternatively, clamps may be applied to the leading edge of the panel so that it may be winched onto the work piece support. As the panel transfers onto the work piece support, its weight is supported by the roller elements 28 which allow 10 it to glide at a height spaced clear of the work piece support. When the panel has been fully shifted across, the roller elements 28 are then lowered so that the panel is now supported by the work piece support surface. As noted above, if required, clamps may be applied to clamp the panel to the work piece support through using additional apertures. The panel can now have stiffeners etc 15 welded to it and then be transported to successive work stations on the fabrication/assembly line. When it is required to remove the panel from the work piece support, the roller elements 28 may be raised again using the pneumatic socket wrench so that the panel is supported by the roller elements 28 and then a lateral force applied to shift the panel 12 off the work piece support. 20 As noted, this arrangement has significant technical advantages over the arrangement it replaces because the need for any lifting mechanism is removed. This means that the capital equipment required during assembly is reduced with a considerable cost saving and also as this specialist equipment is not required, with associated requirement for a specialist operator, the arrangement disclosed H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 -8 leads to a leaner and more cost effective process because it saves time and provides a more direct flow for materials. Throughout this specification and claims which follow, unless the context requires otherwise, the word "comprise", and variations such as "comprises" or 5 "comprising", will be understood to imply the inclusion of a stated integer or group of integers or steps but not the exclusion of any other integer or group of integers. The reference in this specification to any prior publication (or information derived from it), or to any matter which is known, is not, and should not be taken as an acknowledgment or admission or any form of suggestion that that prior publication 10 (or information derived from it) or known matter forms part of the common general knowledge in the field of endeavour to which this specification relates.
Claims (12)
1. A method of manoeuvring and supporting a naval vessel panel, which includes the steps of: 5 providing a work piece support having a generally horizontal work piece support surface for receiving said panel in extended surface to surface contact, and a plurality of relatively low friction bearing members at spaced locations across said work piece support surface, each said bearing member being movable between a raised position in which it projects above said work piece support surface and a 10 lowered position in which it is level with or below said work piece support surface; raising at least some of said bearing members; advancing said panel generally horizontally across and over said work piece support whereby the panel is at least partially supported by said bearing members and slides relative thereto; 15 lowering said bearing members so that said panel is left supported in extended surface contact with said work piece support surface; and moving the work piece support down an assembly line with the panel supported on the work piece support; characterised in that the generally horizontal work piece support surface 20 further comprises a plurality of apertures across said support surface, wherein select ones of said apertures are each aligned with a corresponding one of said bearing members, such that said corresponding bearing member projects therethrough when in the raised position, and other ones of said apertures are not aligned with any one of said bearing members so as to be a vacant aperture in both the raised and lowered H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 -10 positions.
2. A method of manoeuvring and supporting a panel according to claim 1, which comprised subsequently removing said panel by: raising said bearing members to move the panel at least partially out of contact 5 with the work piece support surface, and removing said panel horizontally whilst at least partially supported by said bearing members.
3. A method of manoeuvring and supporting a panel according to any preceding claim, the method further comprising clamping the panel to the work piece 10 support surface, using the vacant aperture.
4. A work piece support apparatus for supporting a naval vessel panel the work piece support apparatus being arranged to be disposed generally horizontally in use and including: a generally horizontal work piece support surface for receiving a panel in 15 extended surface to surface to contact, a plurality of bearing members at spaced locations across said work piece support surface, each said bearing member being movable between a raised position in which at least a part of the bearing surface projects above said work piece support surface, and a lowered position in which said bearing surface is level with or below 20 said work piece support surface, a support frame on the upper surface of which is provided a work piece support plate which provides said work piece support surface, wherein the frame is provided with wheel members to allow it to be moved H: \MAG\Interwoven\NRPortbl\DCC\MAG\7662899_1docx-9/04/2015 - 11 relative to the ground, characterised in that the generally horizontal work piece support surface further comprises a plurality of apertures across said support surface, wherein select ones of said apertures are each aligned with a corresponding one of said bearing 5 members, such that said corresponding bearing member projects therethrough when in the raised position, and other ones of said apertures are not aligned with any one of said bearing members so as to be a vacant aperture in both the raised and lowered positions.
5. A work piece support apparatus according to claim 4, wherein each 10 bearing member comprises a spherical bearing element captively held in a cup element for rotation.
6. A work piece support apparatus according to Claim 4, wherein each bearing member is supported in a recess beneath an associated aperture.
7. A work piece support apparatus according to Claim 6, wherein said 15 bearing member is threadedly supported in said recess for being rotated to move between its raised and lowered positions.
8. A work piece support apparatus according to Claim 7, wherein a portion of said bearing member projects below said recess to be externally accessible in use by a tool for rotating said bearing member. 20
9. A work piece support apparatus according to Claim 6, including a remotely operable actuator for raising and lowering the bearing member.
10. A work piece support apparatus according to any one of claims 4 to 9, wherein the work piece support surface is heat conductive. H: \MAG\Interwoven\NRPortbl\DCC\MAG\7600517_1.docx-27/03/2015 -12
11. A method of manoeuvring and supporting a naval vessel panel substantially as hereinbefore described with reference to the accompanying drawings.
12. A work piece support apparatus for supporting a naval vessel panel substantially as hereinbefore described with reference to the accompanying drawings. 5
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1014937.5 | 2010-09-08 | ||
EP10275092A EP2428312A1 (en) | 2010-09-08 | 2010-09-08 | Apparatus and methods for manoeuvring and support of panels |
GBGB1014937.5A GB201014937D0 (en) | 2010-09-08 | 2010-09-08 | Apparatus and methods for manoevring and support of panels |
EP10275092.4 | 2010-09-08 | ||
PCT/GB2011/051643 WO2012032332A1 (en) | 2010-09-08 | 2011-09-01 | Apparatus and methods for manoeuvring and support of panels |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2011300519A1 AU2011300519A1 (en) | 2013-03-21 |
AU2011300519B2 true AU2011300519B2 (en) | 2015-05-07 |
Family
ID=45810167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2011300519A Active AU2011300519B2 (en) | 2010-09-08 | 2011-09-01 | Apparatus and methods for manoeuvring and support of panels |
Country Status (9)
Country | Link |
---|---|
US (1) | US8960401B2 (en) |
EP (1) | EP2613908B1 (en) |
AU (1) | AU2011300519B2 (en) |
BR (1) | BR112013005416B1 (en) |
CA (1) | CA2810126C (en) |
DK (1) | DK2613908T3 (en) |
ES (1) | ES2590688T3 (en) |
GB (1) | GB2496566B (en) |
WO (1) | WO2012032332A1 (en) |
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US9033642B2 (en) * | 2013-04-11 | 2015-05-19 | Daniel C Pike | Lazy Laura |
US9205995B2 (en) * | 2013-10-21 | 2015-12-08 | International Business Machines Corporation | Sorting, swapping, and organizing objects on transfer ball grids |
EP3231550B1 (en) * | 2016-02-08 | 2019-03-27 | Mitsubishi Electric Corporation | Fin-stacking device |
US10464753B2 (en) * | 2017-09-19 | 2019-11-05 | Omtec, Corp. | Pop-up wheel device for use in material handling equipment |
CN112739633B (en) * | 2018-08-29 | 2023-04-11 | 康宁公司 | Apparatus and method for supporting an object |
US10543986B1 (en) * | 2019-05-09 | 2020-01-28 | Intelligrated Headquarters, Llc | Roller belt conveyor |
US11447342B2 (en) * | 2019-07-30 | 2022-09-20 | Sanwa Techno Co., Ltd. | Ball transfer and seal member for ball transfer employing pile seal member |
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2011
- 2011-09-01 US US13/821,535 patent/US8960401B2/en active Active
- 2011-09-01 WO PCT/GB2011/051643 patent/WO2012032332A1/en active Application Filing
- 2011-09-01 GB GB1303765.0A patent/GB2496566B/en not_active Expired - Fee Related
- 2011-09-01 AU AU2011300519A patent/AU2011300519B2/en active Active
- 2011-09-01 EP EP11752628.5A patent/EP2613908B1/en active Active
- 2011-09-01 DK DK11752628.5T patent/DK2613908T3/en active
- 2011-09-01 BR BR112013005416-6A patent/BR112013005416B1/en active IP Right Grant
- 2011-09-01 ES ES11752628.5T patent/ES2590688T3/en active Active
- 2011-09-01 CA CA2810126A patent/CA2810126C/en active Active
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Also Published As
Publication number | Publication date |
---|---|
EP2613908B1 (en) | 2016-08-10 |
AU2011300519A1 (en) | 2013-03-21 |
CA2810126A1 (en) | 2012-03-15 |
CA2810126C (en) | 2016-12-20 |
GB2496566A (en) | 2013-05-15 |
US8960401B2 (en) | 2015-02-24 |
WO2012032332A1 (en) | 2012-03-15 |
US20130170934A1 (en) | 2013-07-04 |
BR112013005416A2 (en) | 2016-06-07 |
GB201303765D0 (en) | 2013-04-17 |
DK2613908T3 (en) | 2016-11-28 |
ES2590688T3 (en) | 2016-11-23 |
GB2496566B (en) | 2015-07-08 |
EP2613908A1 (en) | 2013-07-17 |
BR112013005416B1 (en) | 2020-11-03 |
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